baber/WOPTO huggingface dataset:
Patent EP-0160942-A3 (EP)
IPC: H01P7/00
Filed: 1985-05-02
Abstract: A radio-frequency coil, for nuclear magnetic resonance 
imaging at Larmor frequencies associated with a magnetic 
field of greater than about 0.5 Tesla, comprises a slotted-tube 
radio-frequency resonator having an elliptical cross-section. 
First and second complementary outer resonator portions 
have central bands connecting juxtaposed wing structures; 
the end of each of the four wings is spaced from a 
complementary wing portion of the other outer portion and 
capacitively coupled thereto. An inner structure has a pair of 
elliptical guard rings placed substantially in registration with 
the elliptical portions of the outer structure wing portions. 
The eccentricity ratio of the elliptical cross-section of the 
resonator and the resonator dimensions are arranged to 
provide an interior volume into which a human head or body 
extremity can be placed for imaging purposes.
Patent EP-0184205-A3 (EP)
IPC: H05K7/06
Filed: 1985-12-04
Abstract: In a procedure for obtaining electronic Circuits there is a 
base board of electro-insulating-type, to whose surfaces, in 
the correctly faced position, two sheets, preferably of paper, 
are fixed: the said sheets bear drawings for the practical 
electronic circuit which is required, with the location and 
identification of its components. The said drawings are 
obtained by means of an original and a carbon copy thereof, 
so that they are fully symmetrical, so that they can be seen 
and easily identified from either of the two faces of the base 
board. In a second operational phase, this assembly is 
perforated in order to establish the coupling points for the 
tabs for the different electronic components, such as transis­
tors, condensers, resistors, diodes, integrated circuits or 
similar elements, which are retained adapted to the board by 
any standard means, e.g. by the support thereon of a spongy 
body to allow the assembly to be inverted then, following the 
cutting of the tabs to the desired length, making the 
connections in accordance with the drawing on the board, 
with the assistance of a conductor wire which is wound on to 
the corresponding tabs of the two components to bei 
connected, simultaneously acting as a means of connection 
between the said components, and as physical element of 
attachment of the said components to the board.
Patent EP-0160476-A3 (EP)
IPC: C10L1/18
Filed: 1985-04-22
Abstract: A method of preparing an alkyl ether containing gasoline 
composition of reduced water sensitivity comprises mixing 
an essentially water-free alkyl ether component with a 
branched chain paraffinic alkylate component and incorpor­
ating the mixture into a gasoline. Characteristics of compo­
nents and properties thereof are specified.
Patent EP-0187479-A3 (EP)
IPC: C07C67/00
Filed: 1985-12-05
Abstract: This invention relates to an energy efficient process for 
the solvent extraction of aromatic hydrocarbons from hydro­
carbon streams containing the same, using as the solvent 
ethyl acetoacetate. This solvent may be recovered from the 
aromatics by cooling the aromatic/solvent mixture, whereby 
separation takes place without distillation.
Patent EP-0151052-A3 (EP)
Title: Aminoethylimidazole, pharmaceutical composition containing them and process for their preparation
IPC: C07D233/61
Filed: 1985-01-03
Abstract: Aminoethyl imidazole of formula:   <IMAGE>   in which R1 is a lower alkyl, R2 is a phenyl or phenoxy radical, optionally substituted by a halogen atom or a lower alkoxy radical, R3,R4 and R5 are a hydrogen atom or a lower alkyl radical and x, y and z have the value 0 or 1, but the values of y and z cannot be the same, together with their acid addition salts with acids. Cytoprotective medicament.
Patent EP-0196445-A3 (EP)
Title: Control device for actuating the hydraulic winding hoist of an inclined lift
IPC: B66B9/16
Filed: 1986-02-22
Abstract: 1. Control device for the actuation of a hydraulic rope winch drive for a load-carrying means (load winch drive) which can be driven on a plurality of guide rails of a sloping elevator and for the actuation of a hydraulic rope winch drive for the telescoping of the guide rails (telescope rail drive), characterised by the following features : a) the motor (4) (load winch drive) is connected on both sides to the return in the switch position "drive down" via the control slide (3) and has at its output side a lowering brake valve (5) which, when a preselected through-flow is exceeded on the output side of the motor (4) working as a pump, reduces the flow of liquid on the pressure side ; b) the rope winch drive (motor 14) for the telescoping of the guide rails is assigned a control lead (15) branching off from its pump lead (12), via which control lead a non-return valve (10) blocking a closed controllable rotation of the rope winch drive (motor 4) for the load-carrying means can be actuated during the telescoping of the guide rails (extension) ; c) arranged between the lead (30) of the motor (14) (telescope rail drive) forming the pressure lead when the telescope rails are retracted and the lead (12) forming the return is a bypass lead in which a prestressing valve (40) is provided which opens for the return, a throttle valve (42) [lacuna] in the lead (30) between the bypass lead (41) and the motor (14) ; d) the lead (30) forming the input side of the motor (14) (rail drive) when the telescope runners are retracted is connected via a lead section (34) having a non-return valve (17) to the lead (28) of the motor (load winch drive) in such a way that the motor (4) connected on the output side to the return is driven in the direction "drive up".
Patent EP-0208093-A3 (EP)
Title: Fence with safety wires attached to posts via detectors
IPC: G08B13/12
Filed: 1986-05-15
Abstract: A fence having security wires fastened to posts via sensors and having an electronic evaluation circuit connected to the sensors, which releases an alarm signal when one of the sensors signals a contact of the security wire which is connected to it. Each sensor has a housing fastened to a post, a holder connected to a security wire and a transformer placed between housing and holder, which produces a signal which is approximately proportional to the position of the holder. An alarm signal is generated when one or only a few security wires move slowly, yet such slow movements are ignored when caused by environmental factors. A highly reliable security fence is thus obtained.
Patent EP-0214479-A3 (EP)
IPC: C07D417/14
Filed: 1986-08-08
Abstract: Benzimidazol-2-yl-pyridiniumverbindungen der allge­
meinen Formel 
  
worin  
A einen Rest der Formel  
-SR⁹, -SO₃ oder -S-SO₃ darstellt;  
und R¹ bis R⁹ die aus der Beschreibung ersichtlichen Bed­
eutungen haben können,  
wobei das Molekül gesamthaft ungeladen oder einfach 
positiv geladen ist und wobei im letzteren Fall ein externes 
Anion vorliegt;  
sowie pharmazeutisch annehmbare Säureadditionssalze 
von basisch substituierten Verbindungen der Formel I; eignen 
sich aufgrund ihrer magensäuresekretionshemmenden und/­
oder mukosaprotektiven Eigenschaften zur Bekämpfung oder 
Verhütung von Krankheiten des Magen-Darm-Trakts, in­
sbesondere von Ulcus ventriculi und duodeni. Diese Ver­
bindungen sind mit wenigen Ausnahmen neu, und sie können 
mit pharmazeutisch inerten Excipientien zu Arzneimitteln ver­
arbeitet werden. Die Ausgangsprodukte für ihre Herstellung 
sind bekannt oder nach an sich bekannten Methoden leicht 
herstellbar.
Patent EP-0225561-A3 (EP)
IPC: G01N31/22
Filed: 1986-11-28
Abstract: Bei dem Verfahren zum photometrischen Auswerten von 
Farbfeldern auf Teststreifen, die zur Analyse von Körper­
flüssigkeiten Verwendung finden, bei dem definiertes Licht λ(M) 
einer Lichtquelle senkrecht auf das jeweilige Farbfeld einge­
strahlt und das remittierte bzw. transmittierte Licht 
empfangen und in auswertbare Signale umgewandelt wird, 
wird zusätzlich zum definierten Licht λ(M) definiertes Licht 
λ(T) einer zweiten Lichtquelle auf das jeweilige Farbfeld 
eingestrahlt und das remittierte bzw. transmittierte Licht 
empfangen und in auswertbare Signale umgewandelt.
Patent EP-0194062-A3 (EP)
IPC: C08L81/02
Filed: 1986-02-14
Abstract: A polyarylether includes repeating units of the structure  
IA.  - Ph - CO - Ar¹ - CO - Ph - and of the structure  
IB.  - Ar² -  
wherein IA and IB are linked through ether linkages, Ph is phenylene, 
Ar¹ is a polyaromatic group such as biphenylene and Ar² may be Ph or a 
polyaromatic group wherein two aromatic groups may be linked by - CO - 
or - SO₂ - and at least some of the groups Ar² contain - SO₂ -. In 
preferred polymers, at least some of the structures IA are joined 
to each other or to an Ar² group which does not contain -SO₂-. The 
polymers typically have a glass transition temperature of ≧ 200°C and 
a melting temperature of ≧ 300°C and preferably ≦ 430°C. Polymers of 
this type have enhanced solvent resistance, even when essentially 
amorphous.
Patent EP-0199508-A3 (EP)
Title: Method for preparing flat-bottom thermoplastic sack
IPC: B31B50/86
Filed: 1986-04-11
Abstract: @ A method for preparing flat bottom thermoplastic sacks comprising process steps for forming a tube of thermoplastic film, collapsing the tube while forming two oppositely disposed gussets therein, forming two pairs of diagonal sealed seams in the gussets, forming two pairs of diagonal preweakened lines parallel to the diagonal seals, forming a transverse sealed seam across the tube along a line which includes the inboard ends of the diagonal seams and forming preweakened transverse lines closely adjacent and parallel to the transverse sealed seam or forming a severing line along this line, removing the four double triangular regions bounded by the diagonal preweakened lines, the transverse preweakened lines and the side edges of the tube and collecting the resulting structures either while still interconnected or stacking the severed structures and then removing the triangular regions. The final structure can have handles or it can be hand- leless.
Patent EP-0206811-A3 (EP)
Title: Microwave container
IPC: H05B6/64
Filed: 1986-06-24
Abstract: A container for heating material in a microwave oven, said container comprising a metal, for example aluminium, foil tray (100) having a bottom (102) and sides (104). Bottom (102) is formed with two rectangular apertures (106) and (108). The container lid (110) is formed of microwave transparent material and has two metallic, for example aluminium, plates (112) and (114) located thereon. The plates (112) and (114) are located in registry with the apertures (106) and (108) respectively. Each of the apertures (106) and (108) and plates (112) and (114) are operable to generate a microwave field pattern having a higher order than that of the container, said field pattern propagating into the container to heat the material. This is achieved in the arrangement illustrated by amplifying the 2nd order mode within the container which has been found to give improved heat distribution within the material being heated. Several other alternative arrangements are possible, some of which are illustrated in the specification.
Patent EP-0216587-A3 (EP)
Title: Improvements to optical measurement apparatus
IPC: G01B11/02
Filed: 1986-09-12
Abstract: The disclosure relates to optical measurement apparatus for determining a plurality of dimensions of an object at linearly spaced locations on the object, comprising a measurement station for measurement of a linear dimension of the object, means to move the object through the measurement station to present the locations to be measured one by one, a light source (3) on one side of the measurement station to direct a beam of light at the location of the object (1) in the measuring station transversely to the required line of measurement and to the path of movement of the object through the station, elongate photo-electric array means (14, 15) disposed on the opposite side of the measurement station to the light source and lens means (6, 7) to focus an image of the part of the object to be measured on the photo-electric array means to form an image thereon of said part of the object. An elongate measurement graticule (39) is provided on which a scale is delineated and means (38) are provided for directing collimated light through the graticule and thence into the lens system to be focused on to the photo-electric array means whether or not an object is present in the apparatus for calibration of the array means prior to or during a cycle of measurement of an object.
Patent EP-0241027-A3 (EP)
IPC: C08F2/50
Filed: 1987-04-09
Abstract: A method of profile lapping adhesion which comprises:  
coating on a film or sheet, or a substrate, or both of 
these an adhesive composition which comprises: 
   (a) an epoxy resin or an isocyanate compound,    (b) a curing agent for the epoxy resin or the isocyanate 
compound, and    (c) a photopolymerizable vinyl compound;    
irradiating the adhesive composition;  
laminating the sheet or film to the substrate while 
the sheet or film is wrapped around the substrate; and  
curing the adhesive composition.  
     An adhesive composition especially suitable for use in 
the profile lapping adhesion is provided, which comprises: 
   (a) a photopolymerizable compound which has a number 
average molecular weight of not less than about 3000 and 
at least one photopolymerizable double linkage in the 
molecule;    (b) a photopolymerizable monomer which has a molecular 
weight of about 200-800; and    (c) an isocyanate compound.     
     The photopolymerizable compound may be in part or in 
total displaced by a non-photopolymerizable compound which has 
a number average molecular weight of not less than about 5000.  
     The adhesive composition develops a large primary adhe­
sive strength by being irradiated, and further the adhesive 
develops a strong adhesion by chemical cure of the isocyanate 
compound.
Patent EP-0244731-A3 (EP)
Title: Locking arrangement for a load unit
IPC: B60P7/13
Filed: 1987-04-27
Abstract: A container is locked by use of a locking plate (15) which engages a fork-lift opening (12) formed in a lower container frame member (10) and which has a portion (15a) projecting from said opening (12) and formed with a hole (18) for engagement with a twistlock (19). The opening (12) is disposed at an intermediate position of the frame member (10) between the ends thereof, so that the container is secured against tilting about its front and rear edges. The configurations of opening (12) and locking plate (15) are matched to each other such that the container is also locked against transverse movement.
Patent EP-0249864-A3 (EP)
IPC: H01H57/00
Filed: 1987-06-10
Abstract: A piezoceramic relay (20) is disclosed having a 
bimorph actuating member (22) cantilever mounted within an 
enclosure (36) of various forms and materials. The enclosures 
may be moisture-proof and/or hermetically sealed to 
maintain a vacuum or a protective gaseous atmosphere in 
which the relay contacts operate. The electrical 
terminations (46a,48a) of the relay are brought out externally of 
the enclosure in a form compatible with a plug 
receptacle (54). To ensure precision contact gaps, removable 
spacers are positioned between the stationary and movable 
contacts during prepolarization of the bimorph member.
Patent EP-0252455-A3 (EP)
Title: Automated control system for a multicomponent refrigeration system
IPC: G05B13/02
Filed: 1987-07-03
Abstract: An automated control system for the control of mixed refrigerant-type liquified natural gas production facilities comprising optimization of functional parameters, concurrent monitoring and adjustment of critical operational limits, and maximization of production functions. Optimization is accomplished by adjusting parameters including mixed refrigerant inventory, composition, compression ratio, and compressor turbine speeds to achieve the highest product output valve for each unit of energy consumed by the facility.
Patent EP-0238285-A3 (EP)
IPC: A61P31/04
Filed: 1987-03-16
Abstract: Antibacterial compounds having the formula 
  
and pharmaceutically acceptable salts and esters thereof. X 
and Y are as defined herein.
Patent EP-0251497-A3 (EP)
IPC: B30B9/24
Filed: 1987-06-01
Abstract: A filter press for removing excess water from a cake 
of slurry (3) running between two opposite cloths at 
endless wires (1, 2) in a paper or board making apparatus, 
the filter press comprising a pre-pressing section (4) 
and a post-pressing section (5) and a turning roll (6) 
disposed between said pressing sections in the transverse 
direction of the wires and extending substantially over 
the whole width of the wires, at which roll the direction 
of the wires is changed. One of the problems with known 
filter presses presently in use in that the velocity of 
the presses cannot be improved because of the sealing 
difficulties between the wires. The filter press according 
to the present ianvention avoids this problem as the 
construction of the edges (7) of at least one of the wires 
(2) are along the whole length of the wire stronger and 
inelastic.
Patent EP-0248658-A3 (EP)
IPC: C08G18/42
Filed: 1987-06-03
Abstract: A polyurethane hot melt adhesive comprises an admix­
ture, or reaction product, of a crystalline polyester diol and a 
di-isocyanate in which the polyester diol has an acid residue 
at least 50 molar % of which is derived from a symmetrical 
aromatic dicarboxylic acid.  
     The adhesive may comprise a reaction product of the 
crystalline polyester diol, the di-isocyanate and an isocyanate 
blocking agent, preferably in an amount sufficient to block all 
of the isocyanate groups.  
     Alternatively the adhesive may be a reaction mixture of 
the crystalline polyester diol and a di-isocyanate terminated 
dicarbamate ester.
Patent EP-0254479-A3 (EP)
IPC: H03K19/173
Filed: 1987-07-15
Abstract: An integrated circuit programmable sequencing element 
apparatus on a single chip is provided which comprises a 
PROM including first signal receiving means and second 
signal providing means; at least one feedback signal provid­
ing means responsive to at least one second signal for prov­
iding at least one feedback signal; at least one input signal 
providing means for providing at least one input signal; at 
least one control signal providing means for providing at 
least one control signal; at least one programmable sequenc­
ing element means for receiving said at least one control 
signal and said at least one input signal and for providing at 
least one programmable sequencing element signal; and 
selection means for selecting at least between said at least 
one programmable sequencing element signal and said at 
least one feedback signal and for providing at least one selec­
ted signal to said first signal receiving means.
Patent EP-0255354-A3 (EP)
Title: Apparatus and method for confining and decontaminating soil
IPC: B09B5/00
Filed: 1987-07-29
Abstract: An apparatus for confining and aerobically biodegrading an organic compound of compounds contaminating a mass of particulate solids, which comprises a container having sides and a bottom, said sides and bottom being substantially impermeable to water and to the organic compound or compounds contaminating the particulate solids, a cover for the container suitable for substantially excluding liquids and solids from entering the container, and at least two treatment courses disposed in a generally horizontal attitude in said container, a treatment course comprising (i) the contaminated particulate solids distributed as a layer (9,29) in a generally horizontal attitude, the thickness of said layer being adjusted to permit the diffusion of a sufficient quantity of a gas containing oxygen into said layer to maintain said layer aerobic, the moisture content of said particulate matter being adjusted to from about 2% to about 90% of field saturation, and the nutrient content of the layer being adjusted as necessary to provide sufficient phosphorus and nitrogen nutrients to ensure that the microorganisms in the particulate solids are not nutrient limited and to stimulate the biodegradation of the organic compound or compounds therein, and (ii) gas distributing means disposed (5,15) under and in contact with a layer, said gas distributing means being permeable to gas and connected by inlet conduit means (4,24) to a source of a gas containing oxygen and to means for urging the gas containing oxygen into the gas distributing means.
Patent EP-0269586-A3 (EP)
IPC: B65D90/04
Filed: 1987-11-26
Abstract: The invention provides for the use of a liner (6) of flexible, elastic 
plastics material unattackable by the liquid material to be contained in 
the tank (1).  
     The plastics liner (6) is inserted into the tank through the manhole (5) 
or possibly through a connection if sufficiently large. The liner (6) 
adapts to the inner shape of the tank (1) by virtue of the flexibility 
and elasticity of the material of which is manufactured.  
     The liner (6) is kept substantially adhering to the inner walls of the 
tank (1) by flexible hoop elements (7) which are applied to the interior 
of the liner (6) after it has been inserted into the tank (1), or by 
pressurisable tubes which are preformed in said liner (6) and are 
pressurised after the liner (6) has been inserted into the tank (1). In 
this latter case, a double wall liner can be provided, and the 
interspace pressurised to monitor any loss of seal. The tubes can also 
be filled with expanded synthetic material.
Patent EP-0285021-A3 (EP)
IPC: H01B1/12
Filed: 1988-03-25
Abstract: Die Erfindung betrifft Polymere mit konjugierten Doppelbin­
dungen aus gegebenenfalls substituierten heterocyclischen 
Fünfringen mit Stickstoffatomen als einzigen Heteroatomen im 
Ring, wobei die Fünfringe jeweils paarweise über ein gegebe­
nenfalls substituiertes Kohlenstoffatom als Brückenglied mit­
einander verbunden sind, die Polymere mindestens fünf dieser 
Fünfringe und von 0 bis 50 %, bezogen auf das Gewicht dieser 
Polymere, Dotierungsmittel enthalten und/oder elektrochemisch 
dotiert sind.
Patent EP-0319727-A3 (EP)
IPC: H03H11/04
Filed: 1988-11-10
Abstract: Tiefpaßfilter mit einem Tiefpaß-Kondensator (C₁) in einem Quer­
zweig enthält in einem Längszweig einen aus Bipolar-Transi­
storen aufgebauten Differenzverstärker, mit dessen Hilfe in 
Abhängigkeit von und proportional zu einer zugeführten, variab­
len, steuernden Pulstaktfrequenz die Grenzfrequenz einstellbar 
ist. Tiefpaß-Kondensator liegt zur Bildung des Querzweiges am 
Ausgang des Differenzverstärkers. Dieser ist mit einer eben­
falls aus einem Bipolar-Transistor gebildeten Konstantstromquel­
le (T7) verbunden. Mit der Pulstaktfrequenz eintreffende Impulse wer­
den einem monostabilen Kippglied (MF) zugeführt, dessen Ausgangsim­
pulse - über ein Integrationsglied (R₁, C₂) geführt - zur Bildung einer 
die Konstantstromquelle proportional steuernden Steuerspannung 
dienen.
Patent EP-0295823-A3 (EP)
Title: Internal combustion engine assembly
IPC: F01L5/10
Filed: 1988-06-08
Abstract: An internal combustion engine having a sleeve valve wherein the sleeve valve is the cylinder sleeve of a respective cylinder whereby a very simple reciprocation and oscillation of the sleeve valve may be effected by means of a rotary valve which controls the intake of a fuel-air mixture into the crankcase of the engine. By supplying the fuel-air mixture into the crankcase of the engine and providing each cylinder with transfer passages extending axially through the cylinder and radially adjacent cooling fins of such cylinders, it is possible to effect an isothermal compressing of a fuel-air mixture within the cylinder followed by that fuel mixture being adiabatically compressed by the movement of the respective piston towards the head. The use of a sleeve valve, particularly in association with rotary intake valves, provides for a very simple valving arrangement with a minimum of parts. Two such engines may be mounted in shaft-to-shaft relation and simultaneously drive coaxial shafts in opposite directions to provide for counter rotating propellers for an aircraft. The engine construction provides for a maximum power output with a minimum weight.